/* ESP32 Chip Comparator — Main Stylesheet */
@import url('base.css');
@import url('layout.css');
@import url('cards.css');
@import url('demo.css');

/* --- Custom Styles for Comparator Enhancements --- */
.header-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.header-meta {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: start;
    column-gap: 0.45rem;
    line-height: 1.35;
}

.header-meta i {
    margin-top: 0.15rem;
}

#update-time-text {
    grid-column: 2;
    font-weight: 600;
}

.disclaimer-text {
    display: block;
    grid-column: 2;
    font-size: 0.8rem;
    color: #ef4444;
    font-weight: 500;
    margin-left: 0;
    margin-top: 2px;
    line-height: 1.35;
}

.lang-switch-btn {
    padding: 6px 12px;
    background: var(--bg-offset);
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.lang-switch-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: #fff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.toolbar-actions {
    display: flex;
    gap: 0.75rem;
    position: relative;
}

.toolbar-btn.btn-excel {
    border-color: #10b981;
    color: #10b981;
}

.toolbar-btn.btn-excel:hover {
    background: #ecfdf5;
    color: #047857;
    border-color: #047857;
}

.export-module-panel {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    z-index: 20;
    width: min(360px, 80vw);
    padding: 12px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: 0 16px 36px rgba(15, 23, 42, 0.16);
}

.export-module-panel__title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 8px;
}

.export-module-panel__list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    max-height: 260px;
    overflow: auto;
    padding: 4px 2px 8px;
}

.export-module-panel__option {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--text-dim);
}

.export-module-panel__select-all {
    padding-bottom: 8px;
    margin-bottom: 4px;
    border-bottom: 1px solid var(--border);
    font-weight: 700;
    color: var(--text);
}

.export-module-panel__actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    padding-top: 8px;
    border-top: 1px solid var(--border);
}

.export-module-panel__actions .toolbar-btn {
    padding: 6px 10px;
}